<http://lod.ehri-project-test.eu/dates/1971-05-31> <https://www.ica.org/standards/RiC/ontology#normalizedDateValue> "1971-05-31" .
<http://lod.ehri-project-test.eu/dates/1971-05-31> <https://www.ica.org/standards/RiC/ontology#isEndDateOf> <http://lod.ehri-project-test.eu/units/il-002798-4019648-3731960> .
<http://lod.ehri-project-test.eu/dates/1971-05-31> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://www.ica.org/standards/RiC/ontology#Date> .